Posts Tagged ‘Cochrane’

Do Flu Vaccines Really Work? A Skeptic’s View

Do Flu Vaccines Really Work? A Skeptic’s View

By Eben Harrell, courtesy of TIME  

photo via TIME, vaccines In December, the Centers for Disease Control and Prevention (CDC) launched a public health campaign in the U.S. encouraging vulnerable patients — particularly the elderly — to "protect yourself and the ones you love against flu: GET VACCINATED!" At least one flu-vaccine researcher disagreed with the message: Tom Jefferson, an epidemiologist with the prestigious Cochrane Collaboration, which has headquarters in Britain.

Jefferson and colleagues have published several systematic reviews of existing studies on the efficacy of influenza vaccines. Weighing the data, they conclude that there is insufficient evidence to indicate that flu vaccines reduce infection rates or mortality, even in the elderly. Jefferson, a former British army doctor now based in Rome, spoke with TIME about his quest to spur further research into flu vaccines.

On Feb. 16, the Cochrane Library published your updated review of all major studies on the efficacy of flu vaccines for the elderly, some of the results of which you believe to be preposterous. Can you explain?

We looked at studies on vaccines in the elderly and in health care workers who work with the elderly, and we found an implausible sequence of results. We have studies that claim up to 90% effectiveness against death from all causes [in inoculated patients compared with the nonvaccinated]. If you were to believe that evidence, you would believe that flu vaccine is effective against death not only from influenza, but also from heart attack, stroke, hypothermia, accidents and all other common causes of death among the elderly. That is quite clearly nonsense.

This is not to say that these and other studies, taken together, suggest that vaccines don’t work for the elderly. The answer is a question mark. We don’t know what protection, if any, vaccines offer. I don’t think that’s a bad thing. Uncertainty is the motor of science. We need large studies to find out.

Why do you think such studies have not been done?

I don’t know. We’ve known for years that we needed proof one way or the other, and governments have not taken any notice of this. It’s an extraordinary situation. 

One argument I’ve heard is that it would be unethical to compare vaccines against a placebo because you would be withholding crucial treatment from patients. Do you agree? 

No. We don’t know these vaccines work, so you can’t…
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The Next Trillion Dollar Stocks: What Are Your Thoughts?

 

The Next Trillion Dollar Stocks: What Are Your Thoughts?

Courtesy of 

In this edition of What Are Your Thoughts, Michael Batnick and Josh Brown discuss:

* Gold vs Bitcoin, let the trolling begin!
* Google joins the Trillion Dollar Club, who’s next?
* Can Bill Simmons sell The Ringer podcast network for $200 million?
* Actively managed US stock mutual funds had a great year in 2019, but most still couldn’t catch the S&P 500. So what?
* Will direct indexing disrupt the ETF business?
* Warren Buffett’s preferred metric to gauge how exp...



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Zero Hedge

CVS, Walgreens Shares Slide As Amazon Files International Trademarks For Pharmacy Business

Courtesy of ZeroHedge

Amazon has just taken another step in its assault of the pharmacy industry. Since the company acquired PillPack, a disruptive online pharmacy, back in 2018, pharmacy mainstays like CVS and Walgreens Boots Alliance have been rattled by the e-commerce and cloud-computing giant's move into their territory. Their shares dipped on Tuesday as CNBC reported that Amazon had just filed trademarks for its 'Amazon Pharmacy' brand in several foreign markets, including Australia, Canada and the UK.

Amazon unveiled its plans to rebrand PillPack as 'Amazon Pharmacy' late last year, signaling to the market that it intended to pursue its pharmacy aims despite a high bar set by regulators in the US.

The problem with selling pharmaceutic...



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Kimble Charting Solutions

Hang Seng Index Double Topping At 2007 Highs?

Courtesy of Chris Kimble

Could the Hang Seng Index be “Double Topping” at its 2007 highs? Possible, yet not proven!

The Hang Seng Index attempted to break above its 2007 highs at (1), only to see a key reversal pattern take place the following month.

After the reversal pattern, the index has created a series of lower highs, just below falling resistance.

So far this month, the index is attempting to break above falling resistance, where it could be created a bearish reversal monthly pattern at (2).

What would it take to prove that a double top was i...



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Insider Scoop

Earnings Scheduled For January 21, 2020

Courtesy of Benzinga

Companies Reporting Before The Bell
  • Halliburton Company (NYSE: HAL) is projected to report quarterly earnings at $0.29 per share on revenue of $5.11 billion.
  • TAL Education Group (NYSE: TAL) is estimated to report quarterly earnings at $0.09 per share on revenue of $839.96 million.
  • Signature Bank (NASDAQ: ...


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The Technical Traders

Using the copy-paste formula in the Forex market

Courtesy of Technical Traders

In Forex there are many techniques available to boost up the profit factors. However, as there are millions of people trying to make a profit it is not easy to get the right tricks. There are many brokers offering high leverage trading account to the interested traders. They also provide useful insight into the market so that the traders can make a decent profit. In fact, some brokers often sell signals to their clients so that they can start earning money in the early stage of their careers.

At present, this method has earned a huge following as many investors don’t like to spend time staring at the chart. In this article, we are going to try to bust the myth about this infamous technique...



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Members' Corner

The War on All Fact People

 

David Brin shares an excerpt from his new book on the relentless war against democracy and how we can fight back. You can also read the first, second and final chapters of Polemical Judo at David's blog Contrary Brin.

The War on All Fact People 

Excerpted from David Brin's new book, the beginning of chapter 5, Polemical Judo: Memes...



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Chart School

SP500 Kitchin Cycle Review

Courtesy of Read the Ticker

The biggest known news date in the next 18 months is the US Election. The biggest unknown news date is when the US believes it is in a economic recession.

The Kitchin Cycle is still working.

We must conclude the major 900 period low is now in, and we are now in a up swing, which may top out ate 2020 or late 2021. Any future top out may only generate a 10% to 20% correction, of course this can be deemed very mild. This is expected, but the expected does always play out. 

Rolling the dice to get '7' does not always work. Post US elections seasonal's aligned with a poor start of the decade seasonal trends, add on high global recession risk, add on a stock market slump tends to occur in the years ending 9,1,2,3,4 (like 1973, 1...



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Lee's Free Thinking

Why Blaming the Repo Market is Like Blaming the Australian Bush Fires

 

Why Blaming the Repo Market is Like Blaming the Australian Bush Fires

Courtesy of  

The repo market problem isn’t the problem. It’s a sideshow, a diversion, and a joke. It’s a symptom of the problem.

Today, I got a note from Liquidity Trader subscriber David, a professional investor, and it got me to thinking. Here’s what David wrote:

Lee,

The ‘experts’ I hear from keep saying that once 300B more in reserves have ...



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Digital Currencies

Cryptos Have Surged Since Soleimani Death, Bitcoin Tops $8,000

Courtesy of ZeroHedge View original post here.

Bitcoin is up over 15% since the assassination of Iran General Soleimani...

Source: Bloomberg

...topping $8,000 for the first time since before Thanksgiving...

Source: Bloomberg

Testing its key 100-day moving-average for the first time since October...

...



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Biotech

Why telling people with diabetes to use Walmart insulin can be dangerous advice

Reminder: We are available to chat with Members, comments are found below each post.

 

Why telling people with diabetes to use Walmart insulin can be dangerous advice

A vial of insulin. Prices for the drug, crucial for those with diabetes, have soared in recent years. Oleksandr Nagaiets/Shutterstock.com

Courtesy of Jeffrey Bennett, Vanderbilt University

About 7.4 million people ...



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Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

...

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Promotions

Free eBook - "My Top Strategies for 2017"

 

 

Here's a free ebook for you to check out! 

Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

This chapter isn’t about risk or leverage. Phil present a few smart, practical ideas you can use as a hedge against inflation as well as hedging strategies designed to assist you in staying ahead of the markets.

Some other great content in this free eBook includes:

 

·       How 2017 Will Affect Oil, the US Dollar and the European Union

...

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About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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